SG155904A1 - System and method for queueing and moderating group talk - Google Patents

System and method for queueing and moderating group talk

Info

Publication number
SG155904A1
SG155904A1 SG200906000-5A SG2009060005A SG155904A1 SG 155904 A1 SG155904 A1 SG 155904A1 SG 2009060005 A SG2009060005 A SG 2009060005A SG 155904 A1 SG155904 A1 SG 155904A1
Authority
SG
Singapore
Prior art keywords
talk
groups
moderator
network device
channel
Prior art date
Application number
SG200906000-5A
Inventor
Trevor Plestid
Luis Pablo Estable
Original Assignee
Research In Motion Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of SG155904A1 publication Critical patent/SG155904A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Transceivers (AREA)

Abstract

Systems and methods for performing queued and moderated talk groups in a system featuring network provided half duplex communications talk group sessions. For queuing, rather than dropping a talk request from a user which is listening, the request is forwarded to the network and maintained in a list which is the used to grant access to the talk channel. For moderated talk groups, a wireless device is designated to be a moderator network device. The requests for the talk channel are then forwarded to the moderator network device. The moderator network device is equipped with functionality allowing a user of the device to select the order in which devices are granted the talk channel. In other implementations, meta-groups are provided, and rules of order for talk group sessions are implemented.
SG200906000-5A 2004-09-16 2005-09-15 System and method for queueing and moderating group talk SG155904A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04104498A EP1638354B1 (en) 2004-09-16 2004-09-16 Apparatuses and method for queueing and moderating group talk

Publications (1)

Publication Number Publication Date
SG155904A1 true SG155904A1 (en) 2009-10-29

Family

ID=34929589

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200906000-5A SG155904A1 (en) 2004-09-16 2005-09-15 System and method for queueing and moderating group talk

Country Status (11)

Country Link
EP (2) EP2265071B1 (en)
JP (2) JP2007520958A (en)
KR (1) KR100807168B1 (en)
CN (2) CN101951562A (en)
AT (2) ATE533327T1 (en)
AU (1) AU2005284567B2 (en)
CA (2) CA2555387C (en)
ES (1) ES2377120T3 (en)
HK (1) HK1088489A1 (en)
SG (1) SG155904A1 (en)
WO (1) WO2006029526A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7606588B2 (en) * 2006-08-31 2009-10-20 Telefonaktiebolaget Lm Ericsson (Publ) Hierarchical point-to-multipoint group communications between multiple active communication groups
US8447340B2 (en) * 2007-04-04 2013-05-21 Telefonaktiebolaget L M Ericsson (Publ) Multicast push to talk groups, apparatus, and methods
EP2066092A1 (en) * 2007-11-30 2009-06-03 NTT DoCoMo, Inc. Communication control apparatus and method
DE102008044752A1 (en) * 2008-08-28 2010-03-04 Rohde & Schwarz Gmbh & Co. Kg System and method for switching a transmission direction in a radio link and radio
CN102572614A (en) * 2010-12-31 2012-07-11 上海可鲁系统软件有限公司 Walkie-talkie remote communication method and walkie-talkie
US9900172B2 (en) * 2013-04-25 2018-02-20 Qualcomm Incorporated Coordinated resource sharing in machine-to-machine communication using a network-based group management and floor control mechanism
US9107130B2 (en) 2013-06-18 2015-08-11 Motorola Solutions, Inc. Method and apparatus for traffic offloading procedure management in a public safety communication system
KR102540311B1 (en) 2015-12-08 2023-06-07 삼성전자주식회사 User terminal device and control method thereof
KR102438683B1 (en) 2017-12-18 2022-08-31 삼성전자주식회사 A terminal participating in a group call established based on an MCPTT service and its operation method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054109A (en) * 1988-12-20 1991-10-01 Ericsson Ge Mobile Communications Inc. Trunked radio system having fleet queue alert
JPH0698029A (en) * 1992-09-10 1994-04-08 Toshiba Corp Electronic conference system
US5457735A (en) * 1994-02-01 1995-10-10 Motorola, Inc. Method and apparatus for queuing radio telephone service requests
US5537684A (en) * 1994-07-29 1996-07-16 Motorola, Inc. Method for a communication unit to influence communication resource allocation
US6151514A (en) * 1998-04-22 2000-11-21 Nortel Networks Corporation Method and apparatus for normalizing DTMF messages from a cellular mobile station
US6295284B1 (en) * 1998-12-23 2001-09-25 Qualcomm. Inc. Method and apparatus for providing fair access in a group communication system
ES2370600T3 (en) * 2000-03-03 2011-12-20 Qualcomm Incorporated PROCEDURE AND APPLIANCE TO PARTICIPATE IN GROUP COMMUNICATION SERVICES IN AN EXISTING COMMUNICATION SYSTEM.
US20030078064A1 (en) * 2001-10-22 2003-04-24 Chan Victor H. System and method for queuing talk requests in wireless dispatch system

Also Published As

Publication number Publication date
CA2717261C (en) 2014-07-08
ATE545309T1 (en) 2012-02-15
HK1088489A1 (en) 2006-11-03
KR20060121948A (en) 2006-11-29
ATE533327T1 (en) 2011-11-15
EP2265071A1 (en) 2010-12-22
CN1918819A (en) 2007-02-21
EP1638354A1 (en) 2006-03-22
JP2011082997A (en) 2011-04-21
AU2005284567B2 (en) 2007-08-09
AU2005284567A1 (en) 2006-03-23
CN101951562A (en) 2011-01-19
EP2265071B1 (en) 2012-02-08
WO2006029526A1 (en) 2006-03-23
ES2377120T3 (en) 2012-03-22
CA2555387C (en) 2010-11-23
JP2007520958A (en) 2007-07-26
CA2717261A1 (en) 2006-03-23
EP1638354B1 (en) 2011-11-09
KR100807168B1 (en) 2008-02-27
CA2555387A1 (en) 2006-03-23

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